V3B4
metal· V3B4
V3B4 is a vanadium boride ceramic compound that belongs to the transition metal boride family, known for exceptional hardness and high-temperature stability. This material is primarily investigated in research and advanced manufacturing contexts for applications requiring extreme wear resistance and thermal performance, particularly where conventional carbides or nitrides reach their limits. V3B4 is notably harder and more refractory than many commercial borides, making it a candidate material for cutting tool development and high-performance composite reinforcement, though industrial adoption remains limited and material availability is specialized.
cutting tool insertswear-resistant coatingscomposite reinforcementhigh-temperature ceramicsresearch and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 278.2 | GPa | — | ||
Shear Modulus(G) | 232.2 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.411 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7796 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.